./verifast-validate-witness.sh sv-benchmarks/c/loop-zilu/benchmark19_conjunctive.i ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark19_conjunctive.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-zilu/benchmark19_conjunctive.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark19_conjunctive.yml/witness-2.1.yml + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Z3v4.5' Using prover supplied by environment variable PROVER: Z3v4.5 ++ basename sv-benchmarks/c/loop-zilu/benchmark19_conjunctive.i + FILE=benchmark19_conjunctive.i ++ echo benchmark19_conjunctive ++ sed 's/[-\.]/_/g' - + SANITIZED=benchmark19_conjunctive + MODULE=benchmark19_conjunctive__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=benchmark19_conjunctive__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark19_conjunctive.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=benchmark19_conjunctive__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/benchmark19_conjunctive.yml/witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark19_conjunctive.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n benchmark19_conjunctive__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-zilu/benchmark19_conjunctive.i -o benchmark19_conjunctive__verifast_instrumented.c + program_modifications_cli.py -p benchmark19_conjunctive__verifast_instrumented.c -o benchmark19_conjunctive__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c benchmark19_conjunctive__verifast_instrumented_modified.c benchmark19_conjunctive__verifast_instrumented_modified.c 0.042455s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,5-9): Function 'main': Function type implementation check 0.042516s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.042533s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.042548s: Z3 assume (<= 0 argc): 0.000562 seconds 0.043195s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.043220s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.043237s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,25-31): Consuming assertion 0.043278s: Consuming chunk module(benchmark19_conjunctive__verifast_instrumented_modified, true) 0.043299s: benchmark19_conjunctive__verifast_instrumented_modified.c(22,13-17): Producing assertion 0.043312s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.043326s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,5-9): Cleaning up dummy fraction chunks 0.043334s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,5-9): Leak check. 0.043434s: benchmark19_conjunctive__verifast_instrumented_modified.c(5,6-17): Verifying function 'reach_error' 0.043447s: benchmark19_conjunctive__verifast_instrumented_modified.c(5,37-42): Producing assertion 0.043456s: Z3 assume false: 0.000008 seconds 0.043522s: benchmark19_conjunctive__verifast_instrumented_modified.c(14,6-23): Verifying function '__VERIFIER_assert' 0.043540s: benchmark19_conjunctive__verifast_instrumented_modified.c(14,50-52): Producing assertion 0.043552s: Z3 assume (<= 1 cond): 0.000430 seconds 0.044017s: benchmark19_conjunctive__verifast_instrumented_modified.c(14,6-23): Executing statement 0.044037s: benchmark19_conjunctive__verifast_instrumented_modified.c(17,3-5): Executing statement 0.044091s: Z3 assume (not (not (= cond 0))): 0.000047 seconds 0.044188s: Z3 assume (not (not (not (= cond 0)))): 0.000420 seconds 0.044665s: benchmark19_conjunctive__verifast_instrumented_modified.c(20,1-2): Executing return statement 0.044682s: benchmark19_conjunctive__verifast_instrumented_modified.c(15,16-18): Consuming assertion 0.044692s: Z3 query (<= 1 cond) returns true: 0.000021 seconds 0.044734s: benchmark19_conjunctive__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.044751s: benchmark19_conjunctive__verifast_instrumented_modified.c(20,1-2): Leak check. 0.044780s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,5-9): Verifying function 'main' 0.044790s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,25-31): Producing assertion 0.044807s: benchmark19_conjunctive__verifast_instrumented_modified.c(21,5-9): Executing statement 0.044820s: benchmark19_conjunctive__verifast_instrumented_modified.c(25,1-2): Executing statement 0.044835s: benchmark19_conjunctive__verifast_instrumented_modified.c(27,1-28,1): Executing statement 0.044869s: Consuming chunk [_]module(benchmark19_conjunctive__verifast_instrumented_modified, true) 0.044883s: benchmark19_conjunctive__verifast_instrumented_modified.c(29,9-10): Executing statement 0.044910s: benchmark19_conjunctive__verifast_instrumented_modified.c(29,11-32): Verifying call 0.044921s: benchmark19_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.044929s: Z3 query true returns true: 0.000031 seconds 0.045000s: benchmark19_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.045019s: Z3 assume true: 0.000404 seconds 0.045437s: benchmark19_conjunctive__verifast_instrumented_modified.c(30,9-10): Executing statement 0.045460s: benchmark19_conjunctive__verifast_instrumented_modified.c(30,11-32): Verifying call 0.045470s: benchmark19_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.045478s: Z3 query true returns true: 0.000021 seconds 0.045538s: benchmark19_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.045557s: Z3 assume true: 0.000384 seconds 0.045954s: benchmark19_conjunctive__verifast_instrumented_modified.c(31,9-10): Executing statement 0.045977s: benchmark19_conjunctive__verifast_instrumented_modified.c(31,11-32): Verifying call 0.045988s: benchmark19_conjunctive__verifast_instrumented_modified.c(8,53-57): Consuming assertion 0.045998s: Z3 query true returns true: 0.000021 seconds 0.046072s: benchmark19_conjunctive__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.046093s: Z3 assume true: 0.000389 seconds 0.046496s: benchmark19_conjunctive__verifast_instrumented_modified.c(32,3-5): Executing statement 0.046520s: Z3 assume (= j n): 0.000423 seconds 0.046974s: Z3 assume (= k n): 0.000437 seconds 0.047441s: Z3 assume (not (< 0 n)): 0.000416 seconds 0.047891s: benchmark19_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.047916s: benchmark19_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.047925s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.047934s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.047950s: Z3 assume (not (not (< 0 n))): 0.000426 seconds 0.048419s: benchmark19_conjunctive__verifast_instrumented_modified.c(33,3-8): Executing statement 0.048444s: benchmark19_conjunctive__verifast_instrumented_modified.c(33,59-61): Consuming assertion 0.048463s: Z3 query (and (<= 1 n) (<= 0 k) (= k j)) returns true: 0.000050 seconds 0.048583s: benchmark19_conjunctive__verifast_instrumented_modified.c(33,59-61): Producing assertion 0.048627s: Z3 assume (and (<= 1 n) (<= 0 k0) (= k0 j0)): 0.000505 seconds 0.049182s: benchmark19_conjunctive__verifast_instrumented_modified.c(33,3-8): Evaluating loop condition 0.049208s: Z3 assume (< 0 j0): 0.000443 seconds 0.049679s: Z3 assume (< 0 n): 0.000409 seconds 0.050112s: benchmark19_conjunctive__verifast_instrumented_modified.c(34,2-3): Executing statement 0.050138s: benchmark19_conjunctive__verifast_instrumented_modified.c(35,6-8): Executing statement 0.050158s: benchmark19_conjunctive__verifast_instrumented_modified.c(35,10-12): Executing statement 0.050175s: benchmark19_conjunctive__verifast_instrumented_modified.c(33,59-61): Consuming assertion 0.050187s: Z3 query (and (<= 1 n) (<= 0 (- k0 1)) (= (- k0 1) (- j0 1))) returns true: 0.000053 seconds 0.050317s: benchmark19_conjunctive__verifast_instrumented_modified.c(36,3-4): Cleaning up dummy fraction chunks 0.050337s: benchmark19_conjunctive__verifast_instrumented_modified.c(36,3-4): Leak check. 0.050354s: Z3 assume (not (< 0 n)): 0.000008 seconds 0.050394s: Z3 assume (not (< 0 j0)): 0.000416 seconds 0.050843s: Z3 assume false: 0.000007 seconds 0.050864s: Z3 assume (not false): 0.000400 seconds 0.051282s: benchmark19_conjunctive__verifast_instrumented_modified.c(37,3-20): Executing statement 0.051314s: Z3 assume (= k0 0): 0.000411 seconds 0.051750s: benchmark19_conjunctive__verifast_instrumented_modified.c(37,3-20): Verifying call 0.051763s: benchmark19_conjunctive__verifast_instrumented_modified.c(14,50-52): Consuming assertion 0.051773s: Z3 query (<= 1 1) returns true: 0.000014 seconds 0.051807s: benchmark19_conjunctive__verifast_instrumented_modified.c(15,16-18): Producing assertion 0.051819s: Z3 assume (<= 1 1): 0.000405 seconds 0.052246s: benchmark19_conjunctive__verifast_instrumented_modified.c(38,3-9): Executing return statement 0.052266s: benchmark19_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.052275s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.052283s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.052301s: Z3 assume (not (= k0 0)): 0.000024 seconds 0.052371s: Z3 assume (not (= k n)): 0.000427 seconds 0.052833s: Z3 assume (not false): 0.000407 seconds 0.053263s: benchmark19_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.053288s: benchmark19_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.053299s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.053307s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.053321s: Z3 assume (not (not false)): 0.000004 seconds 0.053358s: Z3 assume (not (= j n)): 0.000412 seconds 0.053803s: Z3 assume false: 0.000008 seconds 0.053823s: Z3 assume (not false): 0.000392 seconds 0.054237s: Z3 assume (not false): 0.000379 seconds 0.054638s: benchmark19_conjunctive__verifast_instrumented_modified.c(32,37-43): Executing return statement 0.054662s: benchmark19_conjunctive__verifast_instrumented_modified.c(22,13-17): Consuming assertion 0.054671s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Cleaning up dummy fraction chunks 0.054684s: benchmark19_conjunctive__verifast_instrumented_modified.c(39,1-2): Leak check. 0.054698s: Z3 assume (not (not false)): 0.000003 seconds Syntactic annotation overhead statistics: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h : lines: code: 6; annot: 807; mixed: 1; overhead: 13467% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/list.gh : lines: code: 0; annot: 187; mixed: 0; overhead: inf% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude_core.gh: lines: code: 0; annot: 33; mixed: 0; overhead: inf% benchmark19_conjunctive__verifast_instrumented_modified.c : lines: code: 15; annot: 12; mixed: 6; overhead: 120% Statements parsed: 101 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 76 Symbolic execution forks: 11 Prover assumes: 30 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 7 Prover statistics: (no statistics for Z3) Time spent parsing: 0.016786s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (11 statements verified)